I am not so into networking and I have the following problem.
On my Ubuntu system I have installed Apache web server on which run some web sites.
So now to access to these web site I need to open an ...

I have got a PC running Ubuntu 14.04.02 and an iMac running OS X 10.10.3
Now , I have got some big files ( >500 gigs) on both the machines . I would like to establish an ethernet connection between ...

I have one physical interface(eth0) and two virtual interfaces(eth0:1, eth0:2) , both of virtual interfaces have Public IP addresses. I want to bond these two virtual interfaces into bond0, As you can ...

I have a computer connected to the router and the PS2 is connected to a computer. When the PS2 off, the computer connects to the Internet, and everything works fine. But when the PS2 is turned on and ...

I have 2 Network connections and 1 VPN (OpenVpn).
In Network manager I have connection 1 set to Auto-connect, Connection 2 not. OpenVPN is set not to Auto-connect.
In etc/network/interfaces I have:
...

I connected my laptop to a LAN cable and set up a proxy setting which was applied system wide. Now I connected to another wifi network but the terminal stil uses the IP and port no of the lan which is ...

I had previously posted this question here, but it was closed due to 14.10 being EOL.
I have made the upgrade to 15.04.
Every so often, my wifi will disconnect. I have posted the output of "lshw -C ...

I need to have internet on my ubuntu / mint desktop. The only way I can get online right now is wifi and I couldn't get the USB Netgear WNA3100 to work because without internet packages won't install ...

I have an account through a wired network (Ethernet) internet provider - a person that have an internet LAN and share it with neighbours in exchange with money - every one of us have an account and a ...

I'm running CS50's appliance on top of Ubuntu 14.04. The internet seems to be working fine and the download speed is normal too. However, I cannot upload files on the internet. Check50 cannot upload ...

I recently installed Kubuntu 14.04 on my old Dell Latitude D630 that used to run Windows XP and the installation went fine. I ran the 'lshw' command and it showed that my WiFi adapter was recognized ...

I have a cluster of 8 machines. One of the machine has 2 NICs with one connecting to the internet and the other connecting to a switch. The remaining 7 machines all have only 1 NIC each connected to ...

I am on kubuntu 15.04 and I can connect to a network but I cannot access the internet. I can ping my local IP address and KDE Connect works just fine with my phone, but I cannot ping a website or go ...

I am using ubuntu 10.04 LTS. I have two interfaces: one is wired and the other is wireless. When the two interfaces are up, ubuntu priorly select the wired to access internet. However, when the wired ...

I am facing this problem after upgrading to Ubuntu 15.04. I cannot connect to my institution's wifi. I have recently changed my WiFi's password.When I want to update the password It is not showing the ...

I recently disabled Networking in my laptop (Acer Aspire V5); it turns on in no way. I reboot several times, I tried keyboard command, edit connection, enable networking of course; via terminal I run ...

I am new to linux so there are many things that I may or may not have done correctly, but I have gone through many solutions on installing this driver for the USB adapter, however, I never have the ...

It's Ubuntu 14.04LTS. Long story short i uninstalled a lot of software by mistake. Among others i uninstalled unity, samba...even nautilus, then switched to tty1 and installed all that i could think ...

I'm using my Ubuntu computer as a wireless receiver, receiving Wifi from my router and sharing my internet through a gigabit switch. How can I check or monitor the speed that I'm sending data to the ...

Recently I installed Ubuntu 14.04.2 alongside Windows 8 and I'm having problems with the internet connection in Ubuntu. In Windows 8 works perfectly fine but in Ubuntu it doesn't. Well, I'm a noob in ...

I am working on a brand new laptop with xubuntu 15.04. Wireless is working ok. Wired connection says connected when plugged in, and disconnected after 2 seconds or so. "Enable networking" is ticked. ...

Good evening,
I have a home network hooked up and an ASUS (RT-AC68U) Wireless-AC1900 Dual-Band Gigabit Router with CAT 7 running throughout my whole house. My server is wired, Windows 10 machine is ...

I recently installed ubuntu 14.04 LTS along side Win8.1 on my new laptop. Wireless connection worked well for a day and then it started disconnecting whenever I downloaded something or restarted/shut ...